Title: Simulation of eddy-current losses in a fast ramped superconductive dipole magnet
Authors: Koch, Stephan ×
De Gersem, Herbert
Fischer, Egbert
Moritz, Gebhard
Weiland, Thomas #
Issue Date: Jun-2006
Publisher: Ieee-inst electrical electronics engineers inc
Series Title: IEEE Transactions on applied superconductivity vol:16 issue:2 pages:334-337
Abstract: The eddy-current losses in the yoke of a superconductive dipole magnet are simulated using a transient, magnetoquasistatic formulation discretized in 3D by the finite integration technique. The laminated yoke material is modeled by an anisotropic, nonlinear material characteristic. The system is linearized by the successive approximation technique with backtracking and solved by a curl-curl algebraic multigrid solver. The results show the complex interaction between ferromagnetic saturation and eddy currents.
ISSN: 1051-8223
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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